Cell Transport

Front

OSMOSIS

Back

Diffusion of water through a selectively permeable membrane

Front

LIPID BILAYER

Back

Molecular structure that surrounds the cell and controls what enters and leaves the cell

Front

ACTIVE TRANSPORT

Back

Movement of molecules across the cell membrane against the concentration gradient

Front

Identify the following structure: Phospholipid, Cell, Cell membrane, Protein

Back

Phospholipid

Front

What is the name of 'A' found on the structure below?

Back

Lipid Bilayer (cell membrane)

Front

What is the name of 'B' found on the structure below?

Back

Protein

Front

What is the name of 'C' found on the structure below?

Back

Phosphate hydrophilic heads

Front

What is the name of 'D' found on the structure below? Options: Lipid hydrophobic tails, Protein, Lipid bi layer, Phosphate hydrophilic heads.

Back

Lipid hydrophobic tails

Front

Which answer correctly describes the lipid bilayer?

Back

lipids are hydrophobic; phosphates are hydrophobic

Front

Why would the cell need energy to move molecules across the membrane?

Back

the molecule is going against the concentration gradient